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APRS station BI1QXR-7 - show graphs
Comment: BEIJING 438.500 7.63V
Location: 40°00.31' N 116°45.18' E - locator ON80JA01IF - show map
16.2 km Southeast bearing 145° from Shunyi, Beijing, China [?]
17.2 km Northeast bearing 50° from Tongzhou, Beijing, China
32.2 km East bearing 70° from Beijing, Beijing, China
102.5 km North bearing 339° from Tianjin, Tianjin Shi, China
Last position: 2025-12-10 02:57:18 UTC (7h10m ago)
2025-12-10 10:57:18 CST local time at Shunyi, China [?]
Altitude: 33 m
Course: 275°
Speed: 0 km/h
Last path: BI1QXR-7>APN000 via BY1AS-3*,WIDE1*,WIDE2-2,qAS,BH1TZO-10 (good)
Positions stored: 5740
Last heard a station directly: 2025-01-30 09:08:40 UTC (314d 59m ago)
Stations which heard BI1QXR-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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